Bonkers
Bonkers adjective - Having or showing a very abnormal or sick state of mind.
Usage example: spent her last years as a totally bonkers recluse in a decaying mansion
Haywire
Haywire adjective - Having or showing a very abnormal or sick state of mind.
Usage example: she gradually went haywire after the tragic death of her husband
Mutual synonyms
Cite this Source
Haywire and Bonkers. (2016). Retrieved 2026, August 02, from https://thesaurus.plus/related/bonkers/haywire
Bonkers & Haywire. N.p., 2016. Web. 02 Aug. 2026. <https://thesaurus.plus/related/bonkers/haywire>.
Haywire or Bonkers. 2016. Accessed August 02, 2026. https://thesaurus.plus/related/bonkers/haywire.
Google Ngram Viewer shows how "bonkers" and "haywire" have occurred on timeline